744100812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 288

約数和(自身を含む): 2536095744

約数和(自身を除く): 1791994932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 31, 34, 36, 39, 42, 51, 52, 62, 63, 68, 78, 84, 91, 93, 102, 117, 119, 124, 126, 153, 156, 182, 186, 204, 217, 221, 234, 238, 252, 273, 279, 306, 357, 364, 372, 403, 431, 434, 442, 468, 476, 527, 546, 558, 612, 651, 663, 714, 806, 819, 862, 868, 884, 1054, 1071, 1092, 1116, 1209, 1293, 1302, 1326, 1428, 1547, 1581, 1612, 1638, 1724, 1953, 1989, 2108, 2142, 2418, 2586, 2604, 2652, 2821, 3017, 3094, 3162, 3276, 3627, 3689, 3879, 3906, 3978, 4284, 4641, 4743, 4836, 5172, 5603, 5642, 6034, 6188, 6324, 6851, 7254, 7327, 7378, 7758, 7812, 7956, 8463, 9051, 9282, 9486, 11067, 11206, 11284, 12068, 13361, 13702, 13923, 14508, 14654, 14756, 15516, 16809, 16926, 18102, 18564, 18972, 20553, 21981, 22134, 22412, 25389, 26722, 27153, 27404, 27846, 29308, 33201, 33618, 33852, 36204, 39221, 40083, 41106, 43962, 44268, 47957, 50427, 50778, 51289, 53444, 54306, 55692, 61659, 65943, 66402, 67236, 78442, 80166, 82212, 87924, 93527, 95251, 95914, 100854, 101556, 102578, 108612, 117663, 120249, 123318, 131886, 132804, 143871, 153867, 156884, 160332, 173693, 187054, 190502, 191828, 201708, 205156, 227137, 235326, 240498, 246636, 263772, 280581, 285753, 287742, 307734, 347386, 352989, 374108, 381004, 431613, 454274, 461601, 470652, 480996, 521079, 561162, 571506, 575484, 615468, 666757, 681411, 694772, 705978, 841743, 857259, 863226, 908548, 923202, 1042158, 1122324, 1143012, 1215851, 1333514, 1362822, 1411956, 1563237, 1589959, 1683486, 1714518, 1726452, 1846404, 2000271, 2044233, 2084316, 2431702, 2667028, 2725644, 2952781, 3126474, 3179918, 3366972, 3429036, 3647553, 4000542, 4088466, 4769877, 4863404, 5905562, 6000813, 6252948, 6359836, 7295106, 8001084, 8176932, 8858343, 9539754, 10942659, 11811124, 12001626, 14309631, 14590212, 17716686, 19079508, 20669467, 21885318, 24003252, 26575029, 28619262, 35433372, 41338934, 43770636, 53150058, 57238524, 62008401, 82677868, 106300116, 124016802, 186025203, 248033604, 372050406, 744100812]

約数ペア:

[(1, 744100812), (2, 372050406), (3, 248033604), (4, 186025203), (6, 124016802), (7, 106300116), (9, 82677868), (12, 62008401), (13, 57238524), (14, 53150058), (17, 43770636), (18, 41338934), (21, 35433372), (26, 28619262), (28, 26575029), (31, 24003252), (34, 21885318), (36, 20669467), (39, 19079508), (42, 17716686), (51, 14590212), (52, 14309631), (62, 12001626), (63, 11811124), (68, 10942659), (78, 9539754), (84, 8858343), (91, 8176932), (93, 8001084), (102, 7295106), (117, 6359836), (119, 6252948), (124, 6000813), (126, 5905562), (153, 4863404), (156, 4769877), (182, 4088466), (186, 4000542), (204, 3647553), (217, 3429036), (221, 3366972), (234, 3179918), (238, 3126474), (252, 2952781), (273, 2725644), (279, 2667028), (306, 2431702), (357, 2084316), (364, 2044233), (372, 2000271), (403, 1846404), (431, 1726452), (434, 1714518), (442, 1683486), (468, 1589959), (476, 1563237), (527, 1411956), (546, 1362822), (558, 1333514), (612, 1215851), (651, 1143012), (663, 1122324), (714, 1042158), (806, 923202), (819, 908548), (862, 863226), (868, 857259), (884, 841743), (1054, 705978), (1071, 694772), (1092, 681411), (1116, 666757), (1209, 615468), (1293, 575484), (1302, 571506), (1326, 561162), (1428, 521079), (1547, 480996), (1581, 470652), (1612, 461601), (1638, 454274), (1724, 431613), (1953, 381004), (1989, 374108), (2108, 352989), (2142, 347386), (2418, 307734), (2586, 287742), (2604, 285753), (2652, 280581), (2821, 263772), (3017, 246636), (3094, 240498), (3162, 235326), (3276, 227137), (3627, 205156), (3689, 201708), (3879, 191828), (3906, 190502), (3978, 187054), (4284, 173693), (4641, 160332), (4743, 156884), (4836, 153867), (5172, 143871), (5603, 132804), (5642, 131886), (6034, 123318), (6188, 120249), (6324, 117663), (6851, 108612), (7254, 102578), (7327, 101556), (7378, 100854), (7758, 95914), (7812, 95251), (7956, 93527), (8463, 87924), (9051, 82212), (9282, 80166), (9486, 78442), (11067, 67236), (11206, 66402), (11284, 65943), (12068, 61659), (13361, 55692), (13702, 54306), (13923, 53444), (14508, 51289), (14654, 50778), (14756, 50427), (15516, 47957), (16809, 44268), (16926, 43962), (18102, 41106), (18564, 40083), (18972, 39221), (20553, 36204), (21981, 33852), (22134, 33618), (22412, 33201), (25389, 29308), (26722, 27846), (27153, 27404)]